About
This skill helps developers find similar security vulnerabilities across codebases using pattern-based analysis. It's designed for variant hunting, building CodeQL/Semgrep queries, and systematic code audits after discovering an initial issue. Use it for security-focused code reviews and identifying bug patterns in multiple repositories.
Quick Install
Claude Code
Recommendednpx skills add plurigrid/asi -a claude-code/plugin add https://github.com/plurigrid/asigit clone https://github.com/plurigrid/asi.git ~/.claude/skills/variant-analysisCopy and paste this command in Claude Code to install this skill
GitHub Repository
Frequently asked questions
What is the variant-analysis skill?
variant-analysis is a Claude Skill by plurigrid. Skills package instructions and resources that Claude loads on demand, so Claude can perform variant-analysis-related tasks without extra prompting.
How do I install variant-analysis?
Use the install commands on this page: add variant-analysis to Claude Code as a plugin, or clone its repository into your skills directory, then restart Claude so it picks up the skill.
What category does variant-analysis belong to?
variant-analysis is in the variant-analysis category, tagged design.
Is variant-analysis free to use?
Yes. variant-analysis is listed on AIMCP and free to install. It runs inside Claude, so no separate service account is required to use the skill itself.
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This skill helps developers find similar security vulnerabilities across codebases using pattern-based analysis. It's designed for variant hunting, building CodeQL/Semgrep queries, and systematic code audits after discovering an initial issue. Use it for security-focused code reviews and vulnerability research.
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